Math Moments

March 2017

ODE News and Updates

The State Board of Education has approved the revisions to the Ohio Learning Standards for Mathematics. Click on the link below to see additional updates. At the bottom of the update is a link to subscribe to their email list. Make sure you sign up!

Spotlight on Success

Read about the exciting things that are happening in our district!

Geoboard Fractions

Nancy Wilson, 4th Grade Parkmoor Elementary

Q: What lesson did you do with your students?

A: My students were learning about equivalent fractions. Some of them were struggling with understanding the concept so I wanted to give them an opportunity to create visual models of equivalent fractions. I did this in conjunction with the lessons from My Math. My students created arrays on a Geoboard and turned the arrays into fraction bars.

Q: What difficulties did the students encounter during this lesson?

A: One of the difficulties the students had was counting the pegs on the boards instead of the spaces when they were initially making the arrays. It caused a little confusion at first until we created a shared definition of the arrays we were making.

Q: What did the students gain from this lesson?

A: Creating the arrays helped my students gain a conceptual understanding of what a fraction looked like and how a fraction can be divided to create equivalent parts. I liked the way that it gave the students an opportunity to explore dividing fractions with the manipulatives and creating their own personal understanding of equivalent fractions. After working with the Geoboards for a few lessons, they began drawing the same fractions on grid paper so they could see a pictorial representation of their work. Working with the Geoboards gave me a way to assess who was still struggling with modeling equivalent fractions.

An Instructional Coach is Not Content Specific

While most teachers have preferences and even strengths in different content areas, an Instructional Coach is able to provide support across disciplines. This year, elementary Instructional Coaches were charged with supporting math, as well as, reading. Ms. Attiyyah Islam accepted the challenge and has been successfully supporting literacy and numeracy at her school. Read below what she has to say about how she balances her coaching responsibilities.

Attiyyah Islam, Instructional Coach Fairmoor Elementary

"As the Instructional Coach at Fairmoor Elementary, I provide differentiated coaching to our K-5 teachers. We are a Literacy Collaborative and Guided Math school. Each month has a different focus. Coaching cycles for the month of January focused on various components of Guided Reading. The month of February was dedicated to Guided Math and math workshop. This is a collaborative and collegial effort on the part of the administration, teachers, and me. We work together because the ultimate goal is to elevate our students in literacy and mathematics."

Mathematical Discourse

Katie E Jividen, 5th Grade Leawood Elementary

"Collaboration & Math Discourse leads to a better understanding of Volume for this 5th grade class at Leawood Elementary School," says their teacher Katie Jividen. She shares a brief explanation of the activity below.

In this lesson, we were exploring how to find the volume of three dimensional figures. Students were in small groups and each had a bag of unifix cubes. They were then given several different examples of possible dimensions for a 3 dimensional figure that they had the task of building as a group. They then had to find the volume of the figure that they created. We took many opportunities to stop and talk about how groups used different strategies to get to the same result. As a challenge to end the lesson, student groups were given the volume of a figure and they had to create as many different figures as they could that had that volume. The resulting conversation led to students understanding that there are several different ways to address the same problem and that working together can lead to better results!

Manipulative of the Month

Base 10 blocks are versatile manipulatives that can be utilized to support conceptual understanding for multiple standards at various grade levels. Click on the link below to explore some Base 10 block activities!

Base 10 Block Activities

Web Resource

The Teaching Channel offers video resources on instructional practices. The first link connects you to the Math page. The second link will connect you to one video we would like to highlight, Engaging in Productive Struggle: Number Talks.

The K-2 Progression of Operations and Algebraic Thinking

Wednesday, March 22nd, 4:30-6:30pm

1500 South 4th Street

Columbus, OH